148388005220

Names of 148388005220

• Cardinal: 148388005220 can be written as One hundred forty-eight billion, three hundred eighty-eight million, five thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.4838800522 × 10¹¹

Factors of 148388005220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1032155

Divisors of 148388005220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 79 91 130 140 158 182 260 316 364 395 455 553 790 910 1027 1106 1580 1820 2054 2212 2765 4108 5135 5530 7189 10270 11060 14378 20540 28756 35945 71890 143780 1032049 2064098 4128196 5160245 7224343 10320490 13416637 14448686 20640980 26833274 28897372 36121715 53666548 67083185 72243430 81531871 93916459 134166370 144486860 163063742 187832918 268332740 326127484 375665836 407659355 469582295 570723097 815318710 939164590 1059914323 1141446194 1630637420 1878329180 2119828646 2282892388 2853615485 4239657292 5299571615 5707230970 7419400261 10599143230 11414461940 14838800522 21198286460 29677601044 37097001305 74194002610 148388005220
• Sum of all divisors σ(n): 388381056000
• Sum of proper divisors (its aliquot sum) s(n): 239993050780
• 148388005220 is an abundant number, because the sum of its proper divisors (239993050780) is greater than itself. Its abundance is 91605045560

Bases of 148388005220

• Binary: 10001010001100100111010100010101100100₂
• Hexadecimal: 0x228C9D4564
• Base-36: 1W62DXLW

Squares and roots of 148388005220

• 148388005220 squared (148388005220²) is 22019000093170747248400
• 148388005220 cubed (148388005220³) is 3267355500764601329046879836648000
• The square root of 148388005220 is 385211.6369218355
• The cube root of 148388005220 is 5294.1909204235

Scales and comparisons

• 148,388,005,220 seconds is equal to 4,718 years, 14 weeks, 3 days, 18 hours, 20 minutes, 20 seconds.
• To count from 1 to 148,388,005,220 would take you about nine thousand, four hundred thirty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 148388005220 cubic inches would be around 441.2 feet tall.

Recreational maths with 148388005220

• 148388005220 backwards is 022500883841
• The number of decimal digits it has is: 12
• The sum of 148388005220's digits is 41
• More coming soon!